国家/地区 中国（31）
IPC部 B（31）
IPC大类 B22（31） C22（21） C23（10）
C01（5） B82（4） B33（2）
IPC小类 B22F（31） C22C（21） C23C（10）
C01B（5） B82Y（4） B33Y（2）
IPC B22F001/02（31）
发明人 SHEN C（3） WANG C（3） YANG L（3）
DAN L（2） HE C（2） HE F（2）
LI Q（2） LI Z（2） LIU E（2）
LIU H（2） LIU M（2） MA L（2）
MA S（2） SHI C（2） WANG J（2）
公开年 2018（31）
申请年 2018（18）  2017（13） 
专利权人 UNIV XIAN JI.（3） UNIV XIAN TE.（3） UNIV CENT SO.（2） UNIV SOUTH C.（2）
UNIV TIANJIN（2）

Graphene reinforced composite material comprises copper matrix and graphene oxide dispersed in the copper matrix.

SHA B

Corrosion resistance magnesium alloy useful in biomedical field comprises biomagnesium alloy matrix, inner graphene layer and outer tin dioxide layer uniformly distributed on the grain boundaries of magnesium alloy.

GAO C, SHUAI C

Preparing graphene-aluminum alloy powder comprises ultrasonically dispersing the aqueous graphene, blowing hot air, adding aluminum alloy, spraying graphene water-based dispersion into mixing chamber and coating on surface of aluminum alloy.

LU K, LI C, ZHAO R, WANG C, YANG X, LU N, DING J, WANG S

Synthesis of electric wire involves adding methyl viologen, graphene oxide and silver nitrate to ethanol solution and then mixing, stirring mixture and then heating, pressing mixture and hot extruding.

WANG L

Preparation of copper-tungsten alloy doped graphene involves ultrasonically cleaning tungsten powder in sodium hydroxide solution to remove surface oil, washing with deionized water and cleaning with hydrochloric acid solution.

SONG Z, WEI S, XUE J, LI Y, DING F, GAO B, LIU Y, NAN R, LEI M, DU X, LAI X

In situ preparation of self-generated graphene/titanium core structure material comprises e.g. mixing spherical titanium powder and magnesium chips, pouring into long strip corundum ark, placing in self-propagating synthesis furnace.

YANG J, CHENG J, ZHU S, TAN H, QIAO Z, LIU W

Preparing graphene-nano-zinc-copper alloy core-shell structured conductive material comprises e.g. preparing zinc oxide thin film on the substrate using direct current magnetic control sputtering system, and perfroming annealing treatment.

ZHANG Y, ZHAO Z

Oil-impregnated bearing material for automobile lamp motor, comprises tin powder, graphene powder or composite graphene powder, and rest is copper powder and unavoidable impurities, and which improves material strength more than 50.

SHEN C, WANG C, YANG L, XIONG X

Copper-loaded graphene-reinforced copper-based composite material comprises e.g. copper, and copper-loaded graphene.

WANG X, YANG J, ZHANG H, WANG L

Preparing graphene/copper composite material involves placing copper powder in a quartz tank, then increasing temperature, holding for twenty five to thirty five minutes under hydrogen atmosphere, and then introducing methane.

INVENTOR U